ZnI2
Zinc iodide · Zinc(II) iodide
Zinc iodide is a stable, semiconducting inorganic salt widely utilized in chemical research and medical diagnostic procedures.
About Zinc iodide
Zinc iodide is a thermodynamically stable compound that functions as a semiconductor. Its structural versatility is evidenced by a wide range of reported configurations, reflecting its ability to adopt various arrangements under different conditions.
This compound is valued for its unique chemical properties, which facilitate its use in specialized laboratory synthesis and diagnostic applications. Its stability and electronic character make it a reliable material for researchers investigating metal halide systems.
Key Properties
Cross-validated computational properties for Zinc iodide, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Zinc iodide is used.
Frequently Asked Questions
Common questions about Zinc iodide, answered from cross-validated data.
What is ZnI2?
Zinc iodide is a stable, semiconducting inorganic salt widely utilized in chemical research and medical diagnostic procedures.
What is ZnI2 used for?
What is the band gap of ZnI2?
Is ZnI2 a metal, semiconductor, or insulator?
Is ZnI2 thermodynamically stable?
How many polymorphs of ZnI2 are known?
What elements does ZnI2 contain?
Where does the data for ZnI2 come from?
How It Compares
As a standalone inorganic halide, zinc iodide serves as a foundational example of metal-iodide bonding behavior. It provides a key reference point for understanding the structural and electronic trends within the broader family of zinc-based semiconductors.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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